28428822

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{8269}}^1$

素因数の和:8468

約数の個数: 24

約数和(自身を含む): 61925760

約数和(自身を除く): 33496938

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 8269, 16538, 24807, 49614, 74421, 148842, 1579379, 3158758, 4738137, 9476274, 14214411, 28428822]

約数ペア:

[(1, 28428822), (2, 14214411), (3, 9476274), (6, 4738137), (9, 3158758), (18, 1579379), (191, 148842), (382, 74421), (573, 49614), (1146, 24807), (1719, 16538), (3438, 8269)]